[rabbitmq-discuss] Rabbitmq 2.8.2 crash using node-amqp client

Tim Watson tim at rabbitmq.com
Fri Jun 1 11:45:39 BST 2012


On 01/06/12 11:44, Andrei Vereha wrote:
> Hello,
>
> Rabbitmq is crashing with one of these messages:
> Slogan: binary_alloc: Cannot allocate 245000040 bytes of memory (of type
> "binary").
> in /var/lib/rabbitmq/erl_crash.dump
> or killed by OOM killer:
> Out of memory: Kill process 29165 (beam) score 889 or sacrifice child
>
> I attached the script I used to stress it with. If it doesn't crash,
> try to start 2 instances of this script. The script is wrote in node.js
> and uses the node-amqp library.
Well it *is* possible to crash the vm by exhausting all available memory 
and/or triggering the OOM Killer on Linux. Take a read of 
http://www.rabbitmq.com/memory.html for more details on how to manage this.

> If you need details don't hesitate to contact me.
>
> Thank you,
>    Andrei Vereha
>
>
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